11 It is given that for the continuous function \(g\)
- \(g ^ { \prime } ( 1 ) = 0\)
- \(\mathrm { g } ^ { \prime } ( 4 ) = 0\)
- \(\mathrm { g } ^ { \prime \prime } ( x ) = 2 x - 5\)
11
- Determine the nature of each of the turning points of \(g\)
Fully justify your answer.
11 - Find the set of values of \(x\) for which \(g\) is an increasing function.